ale/test/handler/test_phpstan_handler.vader
Grégoire Paris 2a5a7baffc
Add support for multiline messages (#3686)
This is achieved by switching to JSON, which makes it much easier to
avoid confusion between an error message and the next one. It also
spares us from having to deal with regular expressions, and eliminates
some edge cases that no longer need to be tested.
2021-07-09 23:59:36 +09:00

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Before:
call ale#test#SetDirectory('/testplugin/test')
runtime ale_linters/php/phpstan.vim
After:
Restore
call ale#test#RestoreDirectory()
call ale#linter#Reset()
Execute(Output without errors should be parsed correctly):
call ale#test#SetFilename('phpstan-test-files/foo/test.php')
AssertEqual
\ [],
\ ale_linters#php#phpstan#Handle(bufnr(''), [
\ '{"totals":{"errors":0,"file_errors":0},"files":[],"errors":[]}',
\ ])
Execute(Output with some errors should be parsed correctly):
call ale#test#SetFilename('phpstan-test-files/foo/test.php')
AssertEqual
\ [
\ {
\ 'lnum': 9,
\ 'text': 'Call to method format() on an unknown class DateTimeImutable.',
\ 'type': 'E'
\ },
\ {
\ 'lnum': 16,
\ 'text': 'Sample message.',
\ 'type': 'E'
\ },
\ {
\ 'lnum': 192,
\ 'text': 'Invalid command testCommand.',
\ 'type': 'E'
\ }
\ ],
\ ale_linters#php#phpstan#Handle(bufnr(''), [json_encode(
\ {
\ "totals":{"errors": 0, "file_errors": 11},
\ "files":{expand('%:p'): {"errors": 3, "messages": [
\ {"message": "Call to method format() on an unknown class DateTimeImutable.", "line":9},
\ {"message": "Sample message.", "line":16},
\ {"message": "Invalid command testCommand.", "line": 192}
\ ]}}
\ },
\)])